long hair:
Length is shorter than shoulder length, but no longer than the knee. light erotic:
Images with girls wearing lewd clothes, swimsuits, having visible underwear (or lack thereof while wearing outer clothing) or (and) shown in suggestive poses.
Body parts such as genitals and female nipples are not directly depicted. twintails:
A hairstyle where all of the hair is tied into sections forming two ponytails. If one part of the hair is tied in twintails while another falls normally, use two side up instead.